3M Organic Vapour Cartridge/Filter 60921 is NIOSH approved against certain organic vapours and particulates. Use with 3M Half and Full Facepieces 6000, 7000 and FF-400 Series with bayonet filter...
3MOrganic Vapour/Acid Gas Cartridge/Filter 60923 is NIOSH approved against certain organic vapours, acid gasses and particulates. Use with 3MHalf and Full Facepieces 6000, 7000 and FF-400 Series with...